Coolant Temperature Sensor/Switch (For Computer): Service and Repair

ENGINE COOLANT TEMPERATURE (ETC) SENSOR - 3.OL (4V)

Removal and Installation

1. Partially drain the cooling system.
2. Remove the air cleaner outlet pipe.
3. Disconnect the ECT sensor electrical connector.




4. Remove the ECT sensor.
- Pull upward on the locking tab.
- Rotate the sensor counterclockwise and remove.

5. To install, reverse the removal procedure.